Izilwane UKwenza iZinto ngeNdlela eNgakajayeleki: ihhashi Przewalski

ihhashi Przewalski uwukuphela walondoloza ezweni balibheka kanjani amahhashi zasendle. Nokho, kwase kuyisikhathi eside babebhekwa amadlozi izinhlobo ezifuywayo amahhashi, lokhu nokucabanga eyayingalungile. Ezingeni isakhi sofuzo, banayo umehluko omkhulu: Przewalski ihhashi-chromosome 66, esikhundleni 64 njengoba e ihhashi yasekhaya. Kwabe sekuvela ukuthi, kwaba ngukhokho izinhlobo zasekhaya nezinye izilwane zasendle - manje amahhashi zasendle yokuqothulwa. Futhi kuze kube izihlobo abaseduze wehhashi Przewalski akunakubangelwa kulan - imbongolo Asian.

incazelo ihhashi

Lesi silwane ngowomnikazi bakudala zezintaka amahhashi, ngoba ngaphezu izici isici ihhashi, futhi azigcina ezinye izici lembongolo. Ukuphakama Przheval'skiy ihhashi ezomhlaba 120-135 cm, isisindo 200 ku 350 kg, uvolo obomvu aphuzi, futhi mane, umsila, futhi "amasokisi" - brown-black. Ngo maphakathi emuva inohlelo umugqa amnyama. Kusukela amahhashi yasekhaya, aba maningi umthethosisekelo compact, intamo eqinile kunalokho esifushane, imilenze isikhathi esifushane impela. Shona ngalesi silwane esikhulu efana imbongolo, nezindlebe, kunalokho, amancane. Zonke amahhashi zasendle lapho emi mane esintamo ngaphandle esiphongweni.

Ngu ijazi ebusika e Przewalski amahhashi iba uqweqwe shaggy, futhi ehlobo - iDemo. Kuyasiza izilwane ukuze sisinde kule ebusika nokhahlo sezulu ngokucijile ezwekazini.

indaba

ihhashi Przewalski satholakala futhi fixed njengoba zinhlobo Central Asia eduze Lop Noma ngo-1879, isihambi nomhloli wamazwe UNikolai Przewalski. Wafika kusuka uhambo ezintathu isikhumba abasha besikhumba saleso silwane. Ososayensi baye waqinisekisa umehluko omkhulu phakathi kwale ihhashi zasendle kusuka zonke izinhlobo zasekhaya.

Ezinsukwini ubudala kwakukhona amabili zinhlobo Eurasia ihhashi zasendle - amahhashi zasendle kanye nehhashi Przewalski sika. petroglyphs esibonisa izilwane zasendle ziye zatholakala lapho ababukeka kakhulu efana amahhashi Przewalski. Ngakho Kungenzeka kakhulu ukuthi ihhashi sasendle ukhona kusukela esikhathini Paleolithic eYurophu.

Yemvelo kanye imikhuba

Ngo izimo zemvelo, ihhashi Przewalski iya umhlambi ayimizulane ka 5-12 izilwane. Lowo oyinhloko kuyinto inkunzi abanolwazi ohola nomhlambi wakhe ziyofuna ukudla namanzi. amahhashi asendle eziqinile kakhulu futhi undemanding. Athuthela ngesikhathi trot noma isinyathelo encane, kodwa endabeni ingozi ka ngesivinini-60 km / h.

Ukudla eyinhloko Przewalski amahhashi - utshani enkangala nezihlahla. Ebusika, izilwane izinselo bambe up utshani nezihlahla kusuka iqhwa.

kuphela izitha Amahhashi Przewalski yemvelo - nezimpisi, iphakethe ukuthi ahlasele umhlambi wamahhashi, qhutshwa nezilwane ababuthakathaka noma mare nge nenkonyane amandla. Kodwa amahhashi bayakwazi bazivikele ngosizo izinselo sidilize. Basuke ahlelwe umbuthano ngaphakathi lapho zikhona namathole amakhanda efakwe ngaphakathi esiyingini uqine ukukhahlela imilenze yawo yangemuva kusukela abahlaseli. Ngokufanayo, Ukurhemisa othize embuthanweni, lezi zilwane futhi evuthayo futhi distilled off izinambuzane eziwuhlupho, kanti maphakathi uhlale amahhashi abasha okuxekethile.

ukukhiqizwa kabusha

Ngokumitha kwemihlambi ngaphakamisa ezimweni zemvelo kuze kufike entwasahlobo. Stallion ukuqaphile ngokucophelela nomhlambi wakhe kusukela izimbangi amathuba amaningi, futhi ngokushesha obandakanya empini uma kunesidingo. Ukukhulelwa ihlala isikhathi esingangonyaka. Kuphela entwasahlobo elandelayo insikazi sizala eyodwa nenkonyane.

Zonke namathole esizalwa kahle ukuze amahora ambalwa ngemva kokuzalwa angalandela unina. Ezinyangeni eziyisithupha mare feeds ingane ubisi wakhe. A amahhashi abasha abazimele ngokuphelele abamzungezile ngisho nalapho sengineminyaka emithathu.

zizalela amahhashi

Isitha esikhulu salezi zilwane wazibonakalisa umuntu wabaxosha endaweni yazo yemvelo futhi imisebenzi yezomnotho, noma umane wabhubhisa izilwane ezinokuthula ngesikhathi ekuzingeleni. Ngenxa yalokho, kwaphela iminyaka engu-60 yekhulu leminyaka elidlule, ihhashi Przewalski seliphelile ngokuphelele endle. Inani ezithile ziphila kuphela ema-zoo naseziqiwini kazwelonke Askania Nova (Ukraine). Ngemva umsebenzi onzima kakhulu, owela, mayelana izilwane ezisencane engamakhulu badedelwa esiqiwini Hustai-Nur eMongolia.

Eminyakeni 90 njengoba ukuhlolwa ezintathu umhlambi ziye ikhishelwe indawo okungayi, esadaleka ngemva kwale nhlekelele eChernobyl. Amahhashi baba ngenkuthalo ziyanda, akukho ukuguquka kwezakhi zofuzo nezinye izinhlobo zayo ezihlukahlukene zofuzo atholakele. Isimo labantu amahhashi zasendle ngeso elibukhali. Ososayensi bakholelwa ukuthi ukuze ukwazi ukubuyisela izinombolo zabo ngokuhamba kwesikhathi Przewalski ihhashi.